diff -Naur ukui-greeter-3.0.3/ukui-greeter/ukui-greeter.pro ukui-greeter-3.0.3~/ukui-greeter/ukui-greeter.pro
--- ukui-greeter-3.0.3/ukui-greeter/ukui-greeter.pro	2021-11-04 16:30:48.000000000 +0800
+++ ukui-greeter-3.0.3~/ukui-greeter/ukui-greeter.pro	2022-03-09 11:08:08.466207441 +0800
@@ -86,7 +86,7 @@
                 translations/tr.ts \
                 translations/es.ts
 
-system("lrelease translations/*.ts")
+system("lrelease-qt5 translations/*.ts")
 
 qm_file.files = translations/*.qm
 qm_file.path = $${PREFIX}/translations/